Seven Sisters - Daily quest - Rogue

Hi SS.

I wonder what you have changed in ghost pirate world.

Suddently i can crit 800!!!! (Elite bosses take 3k+) But a normal ghost pirate can hit me harder and take less damage... I wonder why that is. and i dont find that fair in any way.
App their shield can absorb many 1000 dam? They app get a boost so they can do 1000+ dam to me...

2. Today, i have free'd 2/7 in 7 runs!??!
I can see them in the cage when i get there. when i kill the slave guy, the cage disapears and i dont free any..

Seriously.. Change it so the people like me that want to do all the dailies dont feel screwed!

they buffed up all the normal maps without making us stronger

Seems really unfair.

Almost full mythic rogue, and i cant do anything about the shielded ghost pirates.

I feel the same, especially today while hunting krunch2, those ghosts r harder to kill and harder hit

How to complete seven sisters daily rogue quest?
I've defeated the pirate slaver mini-boss on the "go to" map. But then it seems like I should wait a week before killing him again. That only gives 2 "rescues". I've trawled the other Kraken maps for "pirate slavers" they do show up occasionally and I had 1 "rescue" from killing one.
But then nothing, I search, and search all the maps with no results.

It all seems like a complete waste of time, (in an area that has enemies specifically engineered to be resistant to rogues)

Am I right? Or am I missing something? Anyone have any solutions?

Edit:
I give up, for 600 gold, the pirates can keep the sisters.
I lose that in potions, trying to save them.

TBH , I'm tired of saving them, if they are too dumb to not get caught they deserve to be locked up.